3 Bacterial cell wall is made up of peptidoglycan.
4 Pilli and fimbriae are mainly involved in motility of bacterial cells.
Explanation:
Pili or fimbriae are often involved in adherence (attachment) of bacterial cells to surfaces in nature. They are not involved in motility.
NEET - 2016
BIOXI02: BIOLOGICAL CLASSIFICATION
331300
Consider the organisms mentioned and select the number of heterotrophs
1 Five
2 Four
3 Three
4 Two
Explanation:
Rhizobium, Frankia and Vibrio are heterotrophic organisms.
BIOXI02: BIOLOGICAL CLASSIFICATION
331301
Refer to the given figures of bacteria cell and Nostoc and choose the option which shows correct label for the structures marked as A, B, \(\mathrm{C}, \mathrm{D}\) and \(\mathrm{E}\)
The correct labeling in the figures of bacterial cell and Nostoc are - A- cell wall, B - cell membranes, C - DNA, D-heterocysts, E - mucilaginous sheath.
BIOXI02: BIOLOGICAL CLASSIFICATION
331302
Membrane bound organelles are absent in
1 Chlamydomonas
2 Saccharomyces
3 Streptococcus
4 Plasmodium
Explanation:
Streptococcus is a bacteria and also a prokaryote. Characteristic feature of Prokaryote is absent of membrane bound organelles.
3 Bacterial cell wall is made up of peptidoglycan.
4 Pilli and fimbriae are mainly involved in motility of bacterial cells.
Explanation:
Pili or fimbriae are often involved in adherence (attachment) of bacterial cells to surfaces in nature. They are not involved in motility.
NEET - 2016
BIOXI02: BIOLOGICAL CLASSIFICATION
331300
Consider the organisms mentioned and select the number of heterotrophs
1 Five
2 Four
3 Three
4 Two
Explanation:
Rhizobium, Frankia and Vibrio are heterotrophic organisms.
BIOXI02: BIOLOGICAL CLASSIFICATION
331301
Refer to the given figures of bacteria cell and Nostoc and choose the option which shows correct label for the structures marked as A, B, \(\mathrm{C}, \mathrm{D}\) and \(\mathrm{E}\)
The correct labeling in the figures of bacterial cell and Nostoc are - A- cell wall, B - cell membranes, C - DNA, D-heterocysts, E - mucilaginous sheath.
BIOXI02: BIOLOGICAL CLASSIFICATION
331302
Membrane bound organelles are absent in
1 Chlamydomonas
2 Saccharomyces
3 Streptococcus
4 Plasmodium
Explanation:
Streptococcus is a bacteria and also a prokaryote. Characteristic feature of Prokaryote is absent of membrane bound organelles.
3 Bacterial cell wall is made up of peptidoglycan.
4 Pilli and fimbriae are mainly involved in motility of bacterial cells.
Explanation:
Pili or fimbriae are often involved in adherence (attachment) of bacterial cells to surfaces in nature. They are not involved in motility.
NEET - 2016
BIOXI02: BIOLOGICAL CLASSIFICATION
331300
Consider the organisms mentioned and select the number of heterotrophs
1 Five
2 Four
3 Three
4 Two
Explanation:
Rhizobium, Frankia and Vibrio are heterotrophic organisms.
BIOXI02: BIOLOGICAL CLASSIFICATION
331301
Refer to the given figures of bacteria cell and Nostoc and choose the option which shows correct label for the structures marked as A, B, \(\mathrm{C}, \mathrm{D}\) and \(\mathrm{E}\)
The correct labeling in the figures of bacterial cell and Nostoc are - A- cell wall, B - cell membranes, C - DNA, D-heterocysts, E - mucilaginous sheath.
BIOXI02: BIOLOGICAL CLASSIFICATION
331302
Membrane bound organelles are absent in
1 Chlamydomonas
2 Saccharomyces
3 Streptococcus
4 Plasmodium
Explanation:
Streptococcus is a bacteria and also a prokaryote. Characteristic feature of Prokaryote is absent of membrane bound organelles.
3 Bacterial cell wall is made up of peptidoglycan.
4 Pilli and fimbriae are mainly involved in motility of bacterial cells.
Explanation:
Pili or fimbriae are often involved in adherence (attachment) of bacterial cells to surfaces in nature. They are not involved in motility.
NEET - 2016
BIOXI02: BIOLOGICAL CLASSIFICATION
331300
Consider the organisms mentioned and select the number of heterotrophs
1 Five
2 Four
3 Three
4 Two
Explanation:
Rhizobium, Frankia and Vibrio are heterotrophic organisms.
BIOXI02: BIOLOGICAL CLASSIFICATION
331301
Refer to the given figures of bacteria cell and Nostoc and choose the option which shows correct label for the structures marked as A, B, \(\mathrm{C}, \mathrm{D}\) and \(\mathrm{E}\)
The correct labeling in the figures of bacterial cell and Nostoc are - A- cell wall, B - cell membranes, C - DNA, D-heterocysts, E - mucilaginous sheath.
BIOXI02: BIOLOGICAL CLASSIFICATION
331302
Membrane bound organelles are absent in
1 Chlamydomonas
2 Saccharomyces
3 Streptococcus
4 Plasmodium
Explanation:
Streptococcus is a bacteria and also a prokaryote. Characteristic feature of Prokaryote is absent of membrane bound organelles.
